COMPLETED PROJECTSIRRIGATION, DAM, ENERGY PROJECTS Go Back
UPPER HARRAN PLAIN IRRIGATION PROJECT, MAIN CANAL CONSTRUCTION
Employer: General Directorate Of State Hydraulic Works
Location: Şanlıurfa / Turkey
Completion Date: 3/1/2010
The Project involving the construction of a main channel 86,569 m long as the first phase was undertaken by a Joint Venture where Kolin is the leading partner. Construction works between km 0+00-86+569 included for 83,820 m length concrete lined trapezoidal channel with a capacity of 200 m3/s ; as well as totally 172,744 m long service road, 132 culvert, 31 bridge, 802 m long &5 m wide concrete culvert with 6 chambers, 1,133 m long & 5 m wide concrete culvert with 5 chambers, 619 m long & 5 m wide concrete culvert with 4 chambers, 10 relief construction, 10 drain socket, 25 socket on both sides of the channel within the scope of the project in which the main objective was the irrigation of the field covering 326,000 ha. Water coming from ATATURK Dam is transferred through the Urfa Tunnel to Mardin-Ceylanpınar plains by this main channel. 

The following works have been carried out during the realization/completion of the project: Excavation works of 24,700,000 m3, embankment works of 4,125,000 m3, concrete and reinforced concrete works of 980,000 m3, production of steel radial gate of 1650 tons.